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    Concourse is a self-tuning database that is designed for both ad hoc analytics and high volume transactions at scale. Developers use Concourse to quickly build mission critical software while also benefiting from real time insight into their most important data. With Concourse, end-to-end data management requires no extra infrastructure, no prior configuration and no additional coding–all of which greatly reduce costs and allow developers to focus on core business problems.

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    /*
 * Copyright (c) 2013-2019 Cinchapi Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cinchapi.concourse.thrift;

import java.util.ArrayList;
import java.util.Collections;
import java.util.EnumMap;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Generated;

import org.apache.thrift.EncodingUtils;
import org.apache.thrift.protocol.TTupleProtocol;
import org.apache.thrift.scheme.IScheme;
import org.apache.thrift.scheme.SchemeFactory;
import org.apache.thrift.scheme.StandardScheme;
import org.apache.thrift.scheme.TupleScheme;
import org.apache.thrift.server.AbstractNonblockingServer.*;

@SuppressWarnings({ "cast", "rawtypes", "serial", "unchecked", "unused" })
/**
 * Encapsulation for a skip/limit parameters that make up a page of data.
 */
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2019-07-02")
public class TPage implements
        org.apache.thrift.TBase,
        java.io.Serializable,
        Cloneable,
        Comparable {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
            "TPage");

    private static final org.apache.thrift.protocol.TField SKIP_FIELD_DESC = new org.apache.thrift.protocol.TField(
            "skip", org.apache.thrift.protocol.TType.I32, (short) 1);
    private static final org.apache.thrift.protocol.TField LIMIT_FIELD_DESC = new org.apache.thrift.protocol.TField(
            "limit", org.apache.thrift.protocol.TType.I32, (short) 2);

    private static final Map, SchemeFactory> schemes = new HashMap, SchemeFactory>();
    static {
        schemes.put(StandardScheme.class, new TPageStandardSchemeFactory());
        schemes.put(TupleScheme.class, new TPageTupleSchemeFactory());
    }

    public int skip; // required
    public int limit; // required

    /**
     * The set of fields this struct contains, along with convenience methods
     * for finding and manipulating them.
     */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
        SKIP((short) 1, "skip"), LIMIT((short) 2, "limit");

        private static final Map byName = new HashMap();

        static {
            for (_Fields field : EnumSet.allOf(_Fields.class)) {
                byName.put(field.getFieldName(), field);
            }
        }

        /**
         * Find the _Fields constant that matches fieldId, or null if its not
         * found.
         */
        public static _Fields findByThriftId(int fieldId) {
            switch (fieldId) {
            case 1: // SKIP
                return SKIP;
            case 2: // LIMIT
                return LIMIT;
            default:
                return null;
            }
        }

        /**
         * Find the _Fields constant that matches fieldId, throwing an exception
         * if it is not found.
         */
        public static _Fields findByThriftIdOrThrow(int fieldId) {
            _Fields fields = findByThriftId(fieldId);
            if(fields == null)
                throw new IllegalArgumentException(
                        "Field " + fieldId + " doesn't exist!");
            return fields;
        }

        /**
         * Find the _Fields constant that matches name, or null if its not
         * found.
         */
        public static _Fields findByName(String name) {
            return byName.get(name);
        }

        private final short _thriftId;
        private final String _fieldName;

        _Fields(short thriftId, String fieldName) {
            _thriftId = thriftId;
            _fieldName = fieldName;
        }

        public short getThriftFieldId() {
            return _thriftId;
        }

        public String getFieldName() {
            return _fieldName;
        }
    }

    // isset id assignments
    private static final int __SKIP_ISSET_ID = 0;
    private static final int __LIMIT_ISSET_ID = 1;
    private byte __isset_bitfield = 0;
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
        Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(
                _Fields.class);
        tmpMap.put(_Fields.SKIP,
                new org.apache.thrift.meta_data.FieldMetaData("skip",
                        org.apache.thrift.TFieldRequirementType.REQUIRED,
                        new org.apache.thrift.meta_data.FieldValueMetaData(
                                org.apache.thrift.protocol.TType.I32)));
        tmpMap.put(_Fields.LIMIT,
                new org.apache.thrift.meta_data.FieldMetaData("limit",
                        org.apache.thrift.TFieldRequirementType.REQUIRED,
                        new org.apache.thrift.meta_data.FieldValueMetaData(
                                org.apache.thrift.protocol.TType.I32)));
        metaDataMap = Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData
                .addStructMetaDataMap(TPage.class, metaDataMap);
    }

    public TPage() {}

    public TPage(int skip, int limit) {
        this();
        this.skip = skip;
        setSkipIsSet(true);
        this.limit = limit;
        setLimitIsSet(true);
    }

    /**
     * Performs a deep copy on other.
     */
    public TPage(TPage other) {
        __isset_bitfield = other.__isset_bitfield;
        this.skip = other.skip;
        this.limit = other.limit;
    }

    public TPage deepCopy() {
        return new TPage(this);
    }

    @Override
    public void clear() {
        setSkipIsSet(false);
        this.skip = 0;
        setLimitIsSet(false);
        this.limit = 0;
    }

    public int getSkip() {
        return this.skip;
    }

    public TPage setSkip(int skip) {
        this.skip = skip;
        setSkipIsSet(true);
        return this;
    }

    public void unsetSkip() {
        __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield,
                __SKIP_ISSET_ID);
    }

    /**
     * Returns true if field skip is set (has been assigned a value) and false
     * otherwise
     */
    public boolean isSetSkip() {
        return EncodingUtils.testBit(__isset_bitfield, __SKIP_ISSET_ID);
    }

    public void setSkipIsSet(boolean value) {
        __isset_bitfield = EncodingUtils.setBit(__isset_bitfield,
                __SKIP_ISSET_ID, value);
    }

    public int getLimit() {
        return this.limit;
    }

    public TPage setLimit(int limit) {
        this.limit = limit;
        setLimitIsSet(true);
        return this;
    }

    public void unsetLimit() {
        __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield,
                __LIMIT_ISSET_ID);
    }

    /**
     * Returns true if field limit is set (has been assigned a value) and false
     * otherwise
     */
    public boolean isSetLimit() {
        return EncodingUtils.testBit(__isset_bitfield, __LIMIT_ISSET_ID);
    }

    public void setLimitIsSet(boolean value) {
        __isset_bitfield = EncodingUtils.setBit(__isset_bitfield,
                __LIMIT_ISSET_ID, value);
    }

    public void setFieldValue(_Fields field, Object value) {
        switch (field) {
        case SKIP:
            if(value == null) {
                unsetSkip();
            }
            else {
                setSkip((Integer) value);
            }
            break;

        case LIMIT:
            if(value == null) {
                unsetLimit();
            }
            else {
                setLimit((Integer) value);
            }
            break;

        }
    }

    public Object getFieldValue(_Fields field) {
        switch (field) {
        case SKIP:
            return getSkip();

        case LIMIT:
            return getLimit();

        }
        throw new IllegalStateException();
    }

    /**
     * Returns true if field corresponding to fieldID is set (has been assigned
     * a value) and false otherwise
     */
    public boolean isSet(_Fields field) {
        if(field == null) {
            throw new IllegalArgumentException();
        }

        switch (field) {
        case SKIP:
            return isSetSkip();
        case LIMIT:
            return isSetLimit();
        }
        throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
        if(that == null)
            return false;
        if(that instanceof TPage)
            return this.equals((TPage) that);
        return false;
    }

    public boolean equals(TPage that) {
        if(that == null)
            return false;

        boolean this_present_skip = true;
        boolean that_present_skip = true;
        if(this_present_skip || that_present_skip) {
            if(!(this_present_skip && that_present_skip))
                return false;
            if(this.skip != that.skip)
                return false;
        }

        boolean this_present_limit = true;
        boolean that_present_limit = true;
        if(this_present_limit || that_present_limit) {
            if(!(this_present_limit && that_present_limit))
                return false;
            if(this.limit != that.limit)
                return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        List list = new ArrayList();

        boolean present_skip = true;
        list.add(present_skip);
        if(present_skip)
            list.add(skip);

        boolean present_limit = true;
        list.add(present_limit);
        if(present_limit)
            list.add(limit);

        return list.hashCode();
    }

    @Override
    public int compareTo(TPage other) {
        if(!getClass().equals(other.getClass())) {
            return getClass().getName().compareTo(other.getClass().getName());
        }

        int lastComparison = 0;

        lastComparison = Boolean.valueOf(isSetSkip())
                .compareTo(other.isSetSkip());
        if(lastComparison != 0) {
            return lastComparison;
        }
        if(isSetSkip()) {
            lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.skip,
                    other.skip);
            if(lastComparison != 0) {
                return lastComparison;
            }
        }
        lastComparison = Boolean.valueOf(isSetLimit())
                .compareTo(other.isSetLimit());
        if(lastComparison != 0) {
            return lastComparison;
        }
        if(isSetLimit()) {
            lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.limit,
                    other.limit);
            if(lastComparison != 0) {
                return lastComparison;
            }
        }
        return 0;
    }

    public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot)
            throws org.apache.thrift.TException {
        schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot)
            throws org.apache.thrift.TException {
        schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("TPage(");
        boolean first = true;

        sb.append("skip:");
        sb.append(this.skip);
        first = false;
        if(!first)
            sb.append(", ");
        sb.append("limit:");
        sb.append(this.limit);
        first = false;
        sb.append(")");
        return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
        // check for required fields
        // alas, we cannot check 'skip' because it's a primitive and you chose
        // the non-beans generator.
        // alas, we cannot check 'limit' because it's a primitive and you chose
        // the non-beans generator.
        // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out)
            throws java.io.IOException {
        try {
            write(new org.apache.thrift.protocol.TCompactProtocol(
                    new org.apache.thrift.transport.TIOStreamTransport(out)));
        }
        catch (org.apache.thrift.TException te) {
            throw new java.io.IOException(te);
        }
    }

    private void readObject(java.io.ObjectInputStream in)
            throws java.io.IOException, ClassNotFoundException {
        try {
            // it doesn't seem like you should have to do this, but java
            // serialization is wacky, and doesn't call the default constructor.
            __isset_bitfield = 0;
            read(new org.apache.thrift.protocol.TCompactProtocol(
                    new org.apache.thrift.transport.TIOStreamTransport(in)));
        }
        catch (org.apache.thrift.TException te) {
            throw new java.io.IOException(te);
        }
    }

    private static class TPageStandardSchemeFactory implements SchemeFactory {
        public TPageStandardScheme getScheme() {
            return new TPageStandardScheme();
        }
    }

    private static class TPageStandardScheme extends StandardScheme {

        public void read(org.apache.thrift.protocol.TProtocol iprot,
                TPage struct) throws org.apache.thrift.TException {
            org.apache.thrift.protocol.TField schemeField;
            iprot.readStructBegin();
            while (true) {
                schemeField = iprot.readFieldBegin();
                if(schemeField.type == org.apache.thrift.protocol.TType.STOP) {
                    break;
                }
                switch (schemeField.id) {
                case 1: // SKIP
                    if(schemeField.type == org.apache.thrift.protocol.TType.I32) {
                        struct.skip = iprot.readI32();
                        struct.setSkipIsSet(true);
                    }
                    else {
                        org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
                                schemeField.type);
                    }
                    break;
                case 2: // LIMIT
                    if(schemeField.type == org.apache.thrift.protocol.TType.I32) {
                        struct.limit = iprot.readI32();
                        struct.setLimitIsSet(true);
                    }
                    else {
                        org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
                                schemeField.type);
                    }
                    break;
                default:
                    org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
                            schemeField.type);
                }
                iprot.readFieldEnd();
            }
            iprot.readStructEnd();

            // check for required fields of primitive type, which can't be
            // checked in the validate method
            if(!struct.isSetSkip()) {
                throw new org.apache.thrift.protocol.TProtocolException(
                        "Required field 'skip' was not found in serialized data! Struct: "
                                + toString());
            }
            if(!struct.isSetLimit()) {
                throw new org.apache.thrift.protocol.TProtocolException(
                        "Required field 'limit' was not found in serialized data! Struct: "
                                + toString());
            }
            struct.validate();
        }

        public void write(org.apache.thrift.protocol.TProtocol oprot,
                TPage struct) throws org.apache.thrift.TException {
            struct.validate();

            oprot.writeStructBegin(STRUCT_DESC);
            oprot.writeFieldBegin(SKIP_FIELD_DESC);
            oprot.writeI32(struct.skip);
            oprot.writeFieldEnd();
            oprot.writeFieldBegin(LIMIT_FIELD_DESC);
            oprot.writeI32(struct.limit);
            oprot.writeFieldEnd();
            oprot.writeFieldStop();
            oprot.writeStructEnd();
        }

    }

    private static class TPageTupleSchemeFactory implements SchemeFactory {
        public TPageTupleScheme getScheme() {
            return new TPageTupleScheme();
        }
    }

    private static class TPageTupleScheme extends TupleScheme {

        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot,
                TPage struct) throws org.apache.thrift.TException {
            TTupleProtocol oprot = (TTupleProtocol) prot;
            oprot.writeI32(struct.skip);
            oprot.writeI32(struct.limit);
        }

        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot,
                TPage struct) throws org.apache.thrift.TException {
            TTupleProtocol iprot = (TTupleProtocol) prot;
            struct.skip = iprot.readI32();
            struct.setSkipIsSet(true);
            struct.limit = iprot.readI32();
            struct.setLimitIsSet(true);
        }
    }

}
    
    
    
    

    




    
    
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